* lib/rubygems/commands/cleanup_command.rb: Clean all possible gems

  using multiple passes.  Fixes RubyGems bug #422.  Refactored for
  maintainability.
* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 15 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_commands_cleanup_command.rb b/test/rubygems/test_gem_commands_cleanup_command.rb
index 1bdfca0b0a..26b1fe7b0c 100644
--- a/test/rubygems/test_gem_commands_cleanup_command.rb
+++ b/test/rubygems/test_gem_commands_cleanup_command.rb
@@ -23,6 +23,21 @@ class TestGemCommandsCleanupCommand < Gem::TestCase
     refute_path_exists @a_1.gem_dir
   end
 
+  def test_execute_all_dependencies
+    @b_1 = quick_spec 'b', 1 do |s| s.add_dependency 'a', '1' end
+    @b_2 = quick_spec 'b', 2 do |s| s.add_dependency 'a', '2' end
+
+    install_gem @b_1
+    install_gem @b_2
+
+    @cmd.options[:args] = []
+
+    @cmd.execute
+
+    refute_path_exists @a_1.gem_dir
+    refute_path_exists @b_1.gem_dir
+  end
+
   def test_execute_all
     gemhome2 = File.join @tempdir, 'gemhome2'